Midea MCA-48HRN2

2. Wiring chart
Power
Switch/Fuse
Power linking wiring (indoor)
Strong elec-signal link wiring
Weak elec-signal link wiring
Indoor
Unit
Outdoor
Unit
Chart 33
17
Chart 34
Note: The cooling only type without the link listed by broken line.
MCA-24CRN2, MCA-24HRN2
air conditioner link-circuit
1
OUTDOOR UNIT
INDOOR UNIT
N
L1 L
1 N 3 4 5
N
3-core cable
3-core cable
220~240VAC 50Hz
(3-core cable
2
3x2.5mm)
2
3x1mm
2
3x2.5mm
N1
3 4 5
3-core AWG24
Please ground air conditioner well. Otherwise, an important grounding may affect anti-jamming
performance of whole unit